Preservation Oklahoma, Inc.

The Henry Overholser Mansion
Carriage House
405 NW 15th Street
Oklahoma City, OK 73103



Cayla Lewis, Executive Director

Cayla became the Executive Director for Preservation Oklahoma in January 2018. Cayla's previous experience lies in nonprofit and district management and she has a strong affinity for the arts and community building. As the Executive Director, she will serve as the organization's chief executive, responsible for all operational oversight while engaging Oklahomans and advocating for the preservation of our historical resources.

Lisa Escalon, Overholser Mansion Museum Coordinator

Lisa has been the Overholser Mansion Museum Coordinator since July 2008.  Prior to that, she had served as a volunteer for the mansion since her very first visit in 1993.  Lisa's background includes specializing in the real estate of historic structures and programming of cultural events. 

Julia Marquez, Overholser Mansion / Preservation OK iNtern

Julia is from Tampa, Florida and moved here to be apart of the bachelor’s program in Museum Studies at the University of Central Oklahoma. As an advocate for historical preservation, she has a background with historic interpretation and docent work in living museums.


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